.text-field{
    -fx-background-radius: 100;
    -fx-border-radius: 100;
    -fx-border-color: black;
    -fx-background-color: none;
}
/*选中按钮添加红色边框*/
.text-field2{
    -fx-border-color: red;
}
/*不知道有没有用到，忘了*/
.text-field3{
    -fx-border-color: green;
}
/*去掉蓝色边框*/
.noborder{
    -fx-padding: 0;
    -fx-background-insets: 0;
    -fx-border-color: none;
}


